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19.1.3
Pin Configuration
Table 19.1 shows the 12-bit PWM pin configuration.
Table 19.1 Pin Configuration
Name
Capstan mix
Drum mix
19.1.4
Register Configuration
Table 19.2 shows the 12-bit PWM register configuration.
Table 19.2 12-Bit PWM Registers
Name
12-bit PWM control register
12-bit PWM data register
Note:
*
Lower 16 bits of the address.
Abbrev.
CAPPWM
DRMPWM
Abbrev.
R/W
CPWCR
W
DPWCR
W
CPWDR
R/W
DPWDR
R/W
I/O
Function
Output
12-bit PWM square-wave output
Size
Initial Value
Byte
H'42
Byte
H'42
Word
H'F000
Word
H'F000
Rev. 1.0, 02/00, page 371 of 1141
Address*
H'D07B
H'D07A
H'D07C
H'D078
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